This TV turns on and works, but it would shut down quickly and there is red speckles all over (sometimes they go away after a while) and the blues look posterizing.
I've checked the Va/Vs (s/b 61/198)and while they were both really low (52/178) I adjusted them up and while adjusting it would exhibit the shut down behavior. I assume that it's some sort of protection circuit being tripped?
I've replaced a couple of the visibly blown capacitors and after a while it will shut off (1 1/2 hours) and it won't turn back on. But if I unplug it and plug it back in, it will come back on.
I see there are other original capacitors (Samwha)and not sure if I should replace those to in hopes that will resolve the shut down issue?
I thought I read there is a Yrr/Yfr adjustment for the red speckles? Where is this adjustment located?
I've checked the Va/Vs (s/b 61/198)and while they were both really low (52/178) I adjusted them up and while adjusting it would exhibit the shut down behavior. I assume that it's some sort of protection circuit being tripped?
I've replaced a couple of the visibly blown capacitors and after a while it will shut off (1 1/2 hours) and it won't turn back on. But if I unplug it and plug it back in, it will come back on.
I see there are other original capacitors (Samwha)and not sure if I should replace those to in hopes that will resolve the shut down issue?
I thought I read there is a Yrr/Yfr adjustment for the red speckles? Where is this adjustment located?
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